CN103615863A - Refrigeration equipment and light-emitting shelf assembly thereof - Google Patents
Refrigeration equipment and light-emitting shelf assembly thereof Download PDFInfo
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- CN103615863A CN103615863A CN201310693052.7A CN201310693052A CN103615863A CN 103615863 A CN103615863 A CN 103615863A CN 201310693052 A CN201310693052 A CN 201310693052A CN 103615863 A CN103615863 A CN 103615863A
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Abstract
The invention discloses refrigeration equipment and a light-emitting shelf assembly of the refrigeration equipment. The light emitting shelf assembly comprises two conductive parts, a shelf, an LED lamp bar, and two current-flowing components, wherein the two conductive parts are connected with a positive electrode and a negative electrode of a power source respectively, at least one conductive strip is arranged on each conductive part, the shelf comprises a glass plate and a rear decoration bar, a containing cavity is formed in the rear decoration bar, a plurality of lamp holes are formed in the front side wall of the containing cavity, the LED lamp bar is provided with a plurality of LED lamps, the LED lamp bar is contained in the containing cavity, a positive electrode power line and a negative electrode power line extend out of the two ends of the LED lamp bar respectively, the two current-flowing components are connected to the two ends of the LED lamp bar and connected with the positive electrode power line and the negative electrode power line respectively, and the current-flowing components are constructed to make the positive electrode power line and the negative electrode power line electrically connected with the two conductive bars corresponding to each other in position respectively. According to the light-emitting shelf assembly of the refrigeration equipment, the whole area of the shelf can be illuminated, and the light-emitting shelf assembly of the refrigeration equipment is simple in structure, convenient to install and low in cost. Besides, the shelf can be illuminated at any position.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of luminous rack assembly for refrigeration plant and there is its refrigeration plant.
Background technology
In conventional refrigerator, be only provided with ceiling light or side lamp, if the article of now depositing in refrigerator compartment are more, zone line in casing can cause intensity of illumination not enough owing to blocking so, and particularly middle lower floor's glass plate postmedian region, and the illumination in fruit and vegetable box will be not enough.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, one object of the present invention is to propose a kind of simple in structure and sufficient luminous rack assembly of intensity of illumination.
Another object of the present invention is to propose a kind of refrigeration plant with described luminous rack assembly.
According to a kind of luminous rack assembly for refrigeration plant of first aspect present invention embodiment, comprise: two vertical electric-conductors that extend in edge, described in each, on electric-conductor, have perpendicular to itself and at least one bus of extending towards another electric-conductor, described two electric-conductors are connected with negative pole with the positive pole of power supply respectively; Shelf, described shelf comprises glass plate and is located at the rear panel of the rear side of described glass plate in described rear panel, to have the unlimited container cavity of rear side, has a plurality of lamp holes of spaced apart distribution on the front side wall of described container cavity; LED lamp bar, described LED lamp bar has a plurality of LED lamps corresponding with described a plurality of lamp holes difference, and described LED lamp bar is contained in described container cavity and cathode power supply line and anode power cord are extended respectively in two ends; And two energising assemblies, described two energising assemblies are connected to the two ends of described LED lamp bar and are connected with anode power cord with described cathode power supply line respectively, described energising assembly be configured to by described cathode power supply line and described anode power cord respectively with two bus electrical connections that position is corresponding.
According to the luminous rack assembly of the embodiment of the present invention, make can realize illumination on the whole region of shelf, simple in structure, easy for installation and cost is low.In addition, according to luminous rack assembly of the present invention, when the refrigeration plant, shelf can be supplied with to obtain power supply the power turn-on of electric-conductor with arbitrary, thereby shelf can be lit when any one position, simple and convenient and illumination is more sufficient.
According to one embodiment of present invention, described LED lamp bar is encapsulated in the described container cavity of described rear panel by transparent enclosure part.Water proofing property and the anticorrosive property of luminous rack assembly have been promoted thus.
Alternatively, described transparent enclosure part is epoxy resin.
According to one embodiment of present invention, described a plurality of LED lamp stretches out and conforms to respectively the rear surface of described glass plate from described a plurality of lamp holes.
According to one embodiment of present invention, the lower surface of described glass plate has silk-screen layer, has white or multicolour pattern on described silk-screen layer.
Thus, light enters in glass plate from the rear side of glass plate, and through repeatedly reflecting the final front side of penetrating glass plate, in reflected refraction process, light can transmit from silk-screen layer, thereby has built silk-screen surface light emitting effect; In addition, also avoided the problem of user's fingerprint pollution glass pane surface.
Alternatively, described silk-screen layer is formed at the lower surface of described glass plate by astigmatic pigment silk-screen.
Alternatively, described silk-screen layer is a plurality of mesh shapes of silk-screen on the lower surface of described glass plate.
Alternatively, at least one surface etching of described glass plate becomes frosting.
Due to the metal ion containing in ultra-clear glasses plate seldom, so light transmittance is high, the decay of light in glass plate also seldom.The lower surface silk-screen astigmatism pigment of glass plate or by the one side of glass plate and or two sides be etched into frosting, all the light of inside of glass plate refraction can be scattered out relatively uniformly.In addition, carry out after frosted processing on the whole surface of glass plate, even if be infected with the spots such as fingerprint, dust on glass plate, is also difficult to be discovered by naked eyes, thereby has promoted the aesthetic property of outward appearance.
According to one embodiment of present invention, the front end of described rear panel has for holding the first holding tank of the rear end of described glass plate.
According to one embodiment of present invention, described shelf also comprises the front panel that is located at described glass plate front side.
Alternatively, the rear end of described front panel has for holding the second holding tank of the front end of described glass plate.
According to one embodiment of present invention, described shelf also comprises and is located at described glass plate left side and the left panel on right side and at least one in right panel.
According to one embodiment of present invention, described electric-conductor is conductive pole or conductor wire.
According to one embodiment of present invention, on the lower surface at the two ends, left and right of described rear panel, have respectively post hole, the upper end in described post hole is communicated with described container cavity; Each energising assembly comprises: spring, and described spring is contained in described post hole and the upper end of described spring is only against on the roof of described container cavity, and described spring is connected with anode power cord with the cathode power supply line that is positioned at corresponding one end; And collision bead, described collision bead is contained in described post hole, and the lower end in wherein said post hole has necking part, and the diameter of described necking part is less than the diameter of described collision bead so that described spring is only against between described necking part and the roof of described container cavity.
Thus, when the bus on energising assembly and electric-conductor electrically contacts, bus can be pressed into collision bead in post hole, again due to the effect of spring, makes to have pressure between collision bead and bus, thereby has guaranteed reliable electrical connection.
Alternatively, described collision bead is stainless steel steel ball, copper ball or silver-plated steel ball.
A kind of refrigeration plant according to second aspect present invention embodiment, comprising: according to the luminous rack assembly described in first aspect present invention embodiment; Case courage, described luminous rack assembly is located in described case courage, on left side wall in described case courage and right side wall, there is upper and lower isolated at least one pair of muscle groove, every described muscle groove extends from front to back, two electric-conductors of wherein said luminous rack assembly are located at the vertical extension in two ends, left and right and edge of the rear side of described case courage, the position of described at least one bus corresponds respectively to described at least one pair of muscle groove, when described shelf is positioned at corresponding muscle groove described in cathode power supply line and the anode power cord of LED lamp be electrically connected to corresponding described bus respectively; Door body, described door body can pivotable with respect to described case courage to open and close described door body.
Alternatively, the conductive pole that described electric-conductor is metal, described conductive pole is embedded in described case courage.
Alternatively, the power supply of described electric-conductor is controlled by the door lamp switch being connected on described door body.
Alternatively, described refrigeration plant is refrigerator or wine cabinet.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the schematic diagram of the luminous rack assembly of the embodiment of the present invention;
Fig. 2 a is the explosive view of shelf in the luminous rack assembly shown in Fig. 1;
Fig. 2 b is the enlarged drawing that Fig. 2 a centre circle shows A portion;
Fig. 3 a is the explosive view of another angle of shelf in the luminous rack assembly shown in Fig. 1;
Fig. 3 b is the enlarged drawing that Fig. 3 a centre circle shows B portion;
Fig. 4 a is the stereogram of the luminous rack assembly shown in Fig. 1;
Fig. 4 b is the enlarged drawing that Fig. 4 a centre circle shows C portion;
Fig. 5 a is the front view of the luminous rack assembly described in Fig. 1;
Fig. 5 b be in Fig. 5 a D-D to cutaway view;
Fig. 5 c is the enlarged drawing that Fig. 5 b centre circle shows E portion;
Fig. 6 is the front view of the luminous rack assembly described in Fig. 1, wherein shows silk-screen layer;
Fig. 7 is according to the stereogram of the refrigeration plant of the embodiment of the present invention;
Fig. 8 is the stereogram of another angle of the refrigeration plant shown in Fig. 7;
Fig. 9 is the enlarged drawing that Fig. 8 centre circle shows M portion;
Figure 10 is the enlarged drawing that Fig. 8 centre circle shows N portion.
Reference numeral:
Luminous rack assembly 100;
Electric-conductor 1; Bus 11; Positive wire 12; Cathode conductor 13;
Energising assembly 4; Spring 41; Collision bead 42;
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " longitudinally ", " laterally ", " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
First with reference to figure 7-Figure 10, describe according to the refrigeration plant of the embodiment of the present invention below, refrigeration plant can be refrigerator, wine cabinet or other similar refrigeration plants.In the application's following description, the refrigeration plant of all take describes as refrigerator as example.
As shown in Figure 7 and Figure 8, refrigeration plant comprises case courage 200, is located at luminous rack assembly 100 and door body (scheming not shown) in case courage 200.Wherein on the left side wall of case courage 200 and right side wall, have upper and lower isolated at least one pair of muscle groove 210, every muscle groove 210 extends from front to back.Door body can pivotable with respect to case courage 200 to open and close a door body.As for according to the luminous rack assembly 100 of the embodiment of the present invention, in conjunction with Fig. 1-Fig. 6, be described in below and be described in detail.
According to luminous rack assembly 100 of the present invention, comprise: the two vertical electric-conductors 1 that extend in edge, shelf 2, LED lamp bar 3 and two energising assemblies 4, as shown in Figure 1, on each electric-conductor 1, have perpendicular to itself and 11, two electric-conductors 1 of at least one bus of extending towards another electric-conductor 1 and by positive wire 12, be connected with negative pole with the positive pole of power supply with cathode conductor 13 respectively.Alternatively, this power supply is controlled by the door lamp switch (scheming not shown) being connected on a body.Take refrigerator during as example, article two, electric-conductor 1 is located at the vertical extension in two ends, left and right and edge of the rear side of case courage 200, wherein the position of at least one bus 11 corresponds respectively at least one pair of muscle groove 210, that is to say, when shelf 2 is put into wherein on a pair of muscle groove 210, the rear end of shelf 2 is just corresponding to the position of bus 11.By multipair muscle groove 210 is set, can adjust the position of shelf 2.
As shown in Fig. 2 a-5c, shelf 2 comprises glass plate 21 and is located at the rear panel 22 of the rear side of glass plate 21 in rear panel 22, to have the unlimited container cavity of rear side 221, has a plurality of lamp holes 2211 of spaced apart distribution, as shown in Figure 2 a on the front side wall of container cavity 221.Alternatively, the front end of rear panel 22 has for holding the first holding tank 222 of the rear end of glass plate 21.Certainly the present invention is not limited to this, and the front end of rear panel 22 can be connected by stickup with the rear end of glass plate 21.
Two energising assemblies 4 are connected to the two ends of LED lamp bar 3 and are connected with anode power cord 33 with cathode power supply line 32 respectively, energising assembly 4 be configured to by cathode power supply line 32 and anode power cord 33 respectively with two bus 11 electrical connections that position is corresponding.The advantage of setting is like this, and the distances between two energising assemblies 4 are very wide, even water smoke amount is very large in the case courage of refrigeration plant, also there will not be the situation of short circuit.Particularly, when shelf 2 is put into wherein on a pair of muscle groove 210, the rear end of shelf 2 is corresponding to the position of corresponding pair of conductive bar 11, now by energising assembly 4 by cathode power supply line 32 and anode power cord 33 therewith pair of conductive bar 11 to be electrically connected to be conducting, thereby make LED lamp 31 luminous, light is injected from the rear side of glass plate 21, and repeatedly reflect until reflex to the front side of glass plate 21 in glass plate 21, and then realized the Integral luminous of shelf 2, make the interior illumination of whole case courage 200 sufficient.
According to the luminous rack assembly 100 of the embodiment of the present invention, make can realize illumination on the whole region of shelf 2, simple in structure, easy for installation and cost is low.In addition, while being used for refrigeration plant according to luminous rack assembly of the present invention, shelf 2 can be inserted on any a pair of muscle groove 210 and all and can to obtain power supply, supply with the power turn-on of electric-conductor 1, thereby shelf 2 can be lit when any one position, simple and convenient and illumination is more sufficient.
Preferably, LED lamp bar 3 is encapsulated in the container cavity 221 of rear panel 22 by transparent enclosure part (scheming not shown), the electrical part being about to except energising assembly 4 is all sealed in transparent enclosure part, has promoted thus water proofing property and the anticorrosive property of luminous rack assembly 100.Alternatively, transparent enclosure part is epoxy resin or other transparent encapsulation material.
In some optional embodiment, a plurality of LED lamps 31 stretch out and conform to respectively the rear surface of glass plate 21 from a plurality of lamp holes 2211.Thus, LED lamp 31 is fitted in the rear surface of glass plate 21, is convenient to light and injects in glass plate 21 from the rear side of glass plate 21.
According to some embodiments of the present invention, glass plate 21 is ultra-clear glasses plate, and has silk-screen layer 24 at the lower surface of glass plate 21, as shown in Figure 6, has white or multicolour pattern on silk-screen layer 24.Thus, light enters in glass plate 21 from the rear side of glass plate 21, and through repeatedly reflecting the final front side of penetrating glass plate 21, in reflected refraction process, light can transmit from silk-screen layer 24, thereby has built silk-screen surface light emitting effect; In addition, also avoided the problem on user's fingerprint pollution glass plate 21 surfaces.Alternatively, silk-screen layer is formed at the lower surface of glass plate 21 by astigmatic pigment silk-screen.Or silk-screen layer is a plurality of mesh shapes of silk-screen on the lower surface of glass plate 21.Further, at least one surface etching of glass plate 21 becomes frosting.
Due to the metal ion containing in ultra-clear glasses plate seldom, so light transmittance is high, the decay of light in glass plate also seldom.The lower surface silk-screen astigmatism pigment of glass plate or by the one side of glass plate and or two sides be etched into frosting, all the light of glass plate 21 internal refraction can be scattered out relatively uniformly.In addition, carry out after frosted processing on the whole surface of glass plate 21, even if be infected with the spots such as fingerprint, dust on glass plate 21, is also difficult to be discovered by naked eyes, thereby has promoted the aesthetic property of outward appearance.
As shown in Fig. 2 a-Fig. 5 a, in one embodiment of the invention, shelf 2 can also comprise the front panel 23 that is located at glass plate 21 front sides, comparatively attractive in appearance thus.Alternatively, the rear end of front panel 23 has for holding the second holding tank 231 of the front end of glass plate 21.Certainly the present invention is not limited to this, and the rear end of front panel 23 can be connected by stickup with the front end of glass plate 21.
Certainly, the above-mentioned embodiment with front panel 23 is optional, and it is passable that the front side of shelf 2 does not arrange front panel 23 yet, and the light in glass plate 21 has part from glass plate 21 front side surfaces ejaculations like this, forms bright striation one.Further alternatively, shelf 2 can also comprise and is located at the left panel on glass plate 21 left sides and right side and at least one (scheming not shown) in right panel.
Electric-conductor 1 can be conductive pole or conductor wire.In the example of Fig. 7-Figure 10, electric-conductor 1 is vertical metallic conduction post, wherein in the case courage 200 of refrigeration plant, utilize punching grinding tool to punch out bus built-in groove (scheming not shown), when case courage foams, electric-conductor 1 is embedded in to the rear side two ends of case courage 200, in order to promote reliability, one of them electric-conductor 1 connects positive source by positive wire 12, another electric-conductor 1 connects power cathode by cathode conductor 13, and voltage is DC12V.As shown in Figure 7 and Figure 8, now bus 11 is similar to comb teeth-shaped and passes foaming layer from electric-conductor 1, and internally extends to case courage 200, thereby to is connected with energising assembly 4 the LED lamp 31 that conducting is located at shelf 2 rear sides.
According to preferred embodiments more of the present invention, as shown in Fig. 4 a-Fig. 5 c, the upper end respectively on the lower surface at the two ends, left and right of rear panel 22 with 223，Zhu hole, post hole 223 is communicated with container cavity 221.Each energising assembly 4 comprises: spring 41 and collision bead 42, certainly, those skilled in the art are appreciated that spring 41 and collision bead 42 are conductive material and make.As shown in Figure 5 c, spring 41 is contained in post hole 223 and the upper end of spring 41 is only against on the roof of container cavity 221, and spring 41 is connected with anode power cord 33 with the cathode power supply line 32 that is positioned at corresponding one end.The spring 41 that is positioned at cathode power supply line 32 1 sides of LED lamp bar 31 is connected with cathode power supply line 32, and the spring 41 of opposite side is connected with anode power cord 33.
Thus, energising assembly 4 is when being embedded in bus 11 on the electric-conductor 1 in case courage 200 and electrically contacting, and bus 11 can be pressed into collision bead 42 in post hole 223, again due to the effect of spring 41, make to have pressure between collision bead 42 and bus 11, thereby guaranteed reliable electrical connection.In addition, adopted the energising assembly of spring latch lock formula, because ball can roll, so the electric shock of spring and collision bead is also not exclusive, has improved the life-span of contact.
Referring again to Fig. 1-Figure 10, the course of work in refrigeration plant is described according to the luminous rack assembly 100 of the embodiment of the present invention below.
As shown in Figure 7 and Figure 8, when shelf 2 is placed into wherein on a pair of muscle groove 210, rear panel 22 positions of shelf 2 rear sides are corresponding to corresponding pair of conductive bar 11, and the energising assembly 4 being connected on rear panel 22 is electrically connected to bus 11.Particularly, as shown in Figure 9 and Figure 10, after contacting with bus 11, collision bead 42 is pressed in post hole 223 by bus 11, again due to the effect of spring 41, make to have pressure between collision bead 42 and bus 11, thereby bus 11 and collision bead 42 have been guaranteed, between spring 41, be electrically connected to reliably, simultaneously, the cathode power supply line 32 of LED lamp bar 3 is connected with the spring 41 of respective side respectively with anode power cord 33, so just LED lamp bar 3 and electric-conductor 1 are electrically connected to, thereby according to the power turn-on that is connected to door lamp switch (scheming not shown) the control electric-conductor 1 on a body, and then realized to the power supply of LED lamp bar and having supplied with, realized lighting of shelf 2.
When shelf 2 move to another to muscle groove 210 on time, light process also as above-mentioned.In addition, a plurality of shelves 2 also can be set in case courage 200, a plurality of like this shelves 2 are simultaneously shinny, make case courage 200 intraoral illuminations more fully without dead angle.
According to other formations of the refrigeration plant of the embodiment of the present invention, waiting and operate is all known for those of ordinary skills, is not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (19)
1. for a luminous rack assembly for refrigeration plant, it is characterized in that, comprising:
Article two, the vertical electric-conductor extending in edge, has on electric-conductor described in each perpendicular to itself and at least one bus of extending towards another electric-conductor, and described two electric-conductors are connected with negative pole with the positive pole of power supply respectively;
Shelf, described shelf comprises glass plate and is located at the rear panel of the rear side of described glass plate in described rear panel, to have the unlimited container cavity of rear side, has a plurality of lamp holes of spaced apart distribution on the front side wall of described container cavity;
LED lamp bar, described LED lamp bar has a plurality of LED lamps corresponding with described a plurality of lamp holes difference, and described LED lamp bar is contained in described container cavity and cathode power supply line and anode power cord are extended respectively in two ends; And
Two energising assemblies, described two energising assemblies are connected to the two ends of described LED lamp bar and are connected with anode power cord with described cathode power supply line respectively, described energising assembly be configured to by described cathode power supply line and described anode power cord respectively with two bus electrical connections that position is corresponding.
2. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, described LED lamp bar is encapsulated in the described container cavity of described rear panel by transparent enclosure part.
3. the luminous rack assembly for refrigeration plant according to claim 2, is characterized in that, described transparent enclosure part is epoxy resin.
4. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, described a plurality of LED lamps stretch out and conform to respectively the rear surface of described glass plate from described a plurality of lamp holes.
5. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, the lower surface of described glass plate has silk-screen layer, has white or multicolour pattern on described silk-screen layer.
6. the luminous rack assembly for refrigeration plant according to claim 5, is characterized in that, described silk-screen layer is formed at the lower surface of described glass plate by astigmatic pigment silk-screen.
7. the luminous rack assembly for refrigeration plant according to claim 5, is characterized in that, described silk-screen layer is a plurality of mesh shapes of silk-screen on the lower surface of described glass plate.
8. the luminous rack assembly for refrigeration plant according to claim 5, is characterized in that, at least one surface etching of described glass plate becomes frosting.
9. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, the front end of described rear panel has for holding the first holding tank of the rear end of described glass plate.
10. the luminous rack assembly for refrigeration plant according to claim 9, is characterized in that, described shelf also comprises the front panel that is located at described glass plate front side.
The 11. luminous rack assemblies for refrigeration plant according to claim 10, is characterized in that, the rear end of described front panel has for holding the second holding tank of the front end of described glass plate.
The 12. luminous rack assemblies for refrigeration plant according to claim 1, is characterized in that, described shelf also comprises and is located at described glass plate left side and the left panel on right side and at least one in right panel.
13. according to the luminous rack assembly for refrigeration plant described in any one in claim 1-12, it is characterized in that, described electric-conductor is conductive pole.
The 14. luminous rack assemblies for refrigeration plant according to claim 13, is characterized in that having respectively post hole on the lower surface at the two ends, left and right of described rear panel, and the upper end in described post hole is communicated with described container cavity;
Each energising assembly comprises:
Spring, described spring is contained in described post hole and the upper end of described spring is only against on the roof of described container cavity, and described spring is connected with anode power cord with the cathode power supply line that is positioned at corresponding one end; And
Collision bead, described collision bead is contained in described post hole, and the lower end in wherein said post hole has necking part, and the diameter of described necking part is less than the diameter of described collision bead so that described spring is only against between described necking part and the roof of described container cavity.
The 15. luminous rack assemblies for refrigeration plant according to claim 14, is characterized in that, described collision bead is stainless steel steel ball, copper ball or silver-plated steel ball.
16. 1 kinds of refrigeration plants, is characterized in that, comprising:
According to the luminous rack assembly for refrigeration plant described in any one in claim 1-15;
Case courage, described luminous rack assembly is located in described case courage, on left side wall in described case courage and right side wall, there is upper and lower isolated at least one pair of muscle groove, every described muscle groove extends from front to back, two electric-conductors of wherein said luminous rack assembly are located at the vertical extension in two ends, left and right and edge of the rear side of described case courage, the position of described at least one bus corresponds respectively to described at least one pair of muscle groove, when described shelf is positioned at corresponding muscle groove described in cathode power supply line and the anode power cord of LED lamp be electrically connected to corresponding described bus respectively;
Door body, described door body can pivotable with respect to described case courage to open and close described door body.
17. refrigeration plants according to claim 16, is characterized in that, the conductive pole that described electric-conductor is metal, and described conductive pole is embedded in described case courage.
18. refrigeration plants according to claim 17, is characterized in that, the power supply of described electric-conductor is controlled by the door lamp switch being connected on described door body.
19. refrigeration plants according to claim 16, is characterized in that, described refrigeration plant is refrigerator or wine cabinet.
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| CN201310693052.7A CN103615863B (en) | 2013-12-17 | 2013-12-17 | Refrigeration plant and luminous rack assembly thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104534771A (en) * | 2014-12-31 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerator |
| WO2015089734A1 (en) * | 2013-12-17 | 2015-06-25 | 合肥华凌股份有限公司 | Refrigeration equipment and light-emitting shelf assembly thereof |
| CN104949420A (en) * | 2015-06-29 | 2015-09-30 | 合肥华凌股份有限公司 | Refrigerator |
| CN113405300A (en) * | 2021-07-14 | 2021-09-17 | 青岛海尔电冰箱有限公司 | Refrigerating device with rack |
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| CN1576761A (en) * | 2003-06-25 | 2005-02-09 | 格姆托恩公司 | An illuminated shelf |
| CN1956668A (en) * | 2004-05-26 | 2007-05-02 | 吉尔科有限公司 | LED lighting systems for product display cases |
| CN101802531A (en) * | 2007-07-20 | 2010-08-11 | 伊莱克斯家用产品公司 | Refrigerator shelf led lighting |
| DE102009002503A1 (en) * | 2009-04-20 | 2010-10-21 | BSH Bosch und Siemens Hausgeräte GmbH | Household refrigerator, has light element that is supplied with electric current via electrical contact point, where light element is variably connectable to electrical contact point |
| DE102012103912A1 (en) * | 2012-05-04 | 2013-11-07 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge or freezer |
| CN202813964U (en) * | 2012-08-31 | 2013-03-20 | 合肥美菱股份有限公司 | Refrigerator shelf with illuminating lamp |
| CN203719314U (en) * | 2013-12-17 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigeration device and luminous shelf component thereof |
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| WO2015089734A1 (en) * | 2013-12-17 | 2015-06-25 | 合肥华凌股份有限公司 | Refrigeration equipment and light-emitting shelf assembly thereof |
| US10222055B2 (en) | 2013-12-17 | 2019-03-05 | Hefei Hualing Co., Ltd. | Refrigeration apparatus and luminous shelf assembly therefor |
| CN104534771A (en) * | 2014-12-31 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104534771B (en) * | 2014-12-31 | 2017-09-19 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104949420A (en) * | 2015-06-29 | 2015-09-30 | 合肥华凌股份有限公司 | Refrigerator |
| CN104949420B (en) * | 2015-06-29 | 2018-04-17 | 合肥华凌股份有限公司 | Refrigerator |
| CN113405300A (en) * | 2021-07-14 | 2021-09-17 | 青岛海尔电冰箱有限公司 | Refrigerating device with rack |
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